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1 <?php |
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2 // $Id$ |
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3 /** |
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4 * @file |
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5 * Provides admin form for DailyMotion's Scald Provider. |
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6 */ |
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7 |
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8 /** |
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9 * Defines the import settings form. |
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10 */ |
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11 function scald_dailymotion_imports_form() { |
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12 $form = array(); |
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13 $imports = variable_get('scald_dailymotion_imports', array()); |
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14 $types = array('user' => t('User'), 'tag' => t('Tag')); |
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15 if (count($imports)) { |
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16 $form['imports'] = array( |
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17 '#type' => 'fieldset', |
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18 '#title' => t('Current imports'), |
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19 '#tree' => TRUE, |
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20 '#theme' => 'scald_dailymotion_imports_table' |
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21 ); |
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22 foreach ($imports as $key => $import) { |
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23 $form['imports'][$key] = array( |
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24 'type' => array( |
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25 '#type' => 'select', |
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26 '#title' => t('Type'), |
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27 '#options' => array('delete' => t('<Delete>')) + $types, |
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28 '#default_value' => $import['type'] |
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29 ), |
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30 'value' => array( |
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31 '#type' => 'textfield', |
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32 '#title' => t('Identifier'), |
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33 '#default_value' => $import['value'] |
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34 ), |
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35 ); |
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36 } |
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37 } |
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38 $form['add'] = array( |
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39 '#type' => 'fieldset', |
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40 '#title' => t('Add import'), |
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41 '#collapsible' => TRUE, |
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42 '#collapsed' => count($imports) |
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43 ); |
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44 $form['add']['type'] = array( |
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45 '#type' => 'select', |
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46 '#title' => t('Type'), |
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47 '#options' => $types, |
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48 ); |
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49 $form['add']['value'] = array( |
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50 '#type' => 'textfield', |
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51 '#title' => t('Identifier'), |
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52 '#description' => t('This field value meaning depends on the Type |
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53 field defined above. For a <em>User</em> import, put the username |
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54 whose videos you\'d loke to import here, for a tag import, use the |
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55 tag name.') |
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56 ); |
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57 $form['add']['submit'] = array( |
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58 '#type' => 'submit', |
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59 '#value' => t('Add this import'), |
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60 '#submit' => array('scald_dailymotion_imports_form_add') |
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61 ); |
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62 |
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63 $form['submit'] = array( |
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64 '#type' => 'submit', |
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65 '#value' => t('Save configuration') |
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66 ); |
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67 return $form; |
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68 } |
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69 |
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70 /** |
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71 * Handles the submission of the form that adds a new import. |
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72 */ |
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73 function scald_dailymotion_imports_form_add($form, &$form_state) { |
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74 $imports = variable_get('scald_dailymotion_imports', array()); |
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75 $values = $form_state['values']; |
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76 $key = $values['type'] . '-' . $values['value']; |
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77 $imports[$key] = array('type' => $values['type'], 'value' => $values['value']); |
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78 variable_set('scald_dailymotion_imports', $imports); |
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79 drupal_set_message(t('Import added')); |
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80 } |
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81 |
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82 /** |
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83 * Handles the submission of the whole form. |
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84 */ |
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85 function scald_dailymotion_imports_form_submit($form, &$form_state) { |
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86 drupal_set_message(t('The configuration options have been saved.')); |
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87 $imports = array(); |
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88 foreach ($form_state['values']['imports'] as $key => $import) { |
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89 if ($import['type'] != 'delete') { |
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90 $imports[$key] = $import; |
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91 } |
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92 } |
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93 variable_set('scald_dailymotion_imports', $imports); |
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94 } |
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95 |
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96 /** |
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97 * Themes the current imports form. |
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98 */ |
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99 function theme_scald_dailymotion_imports_table($form) { |
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100 $headers = array(t('Type'), t('Identifier')); |
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101 $rows = array(); |
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102 foreach (element_children($form) as $key) { |
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103 // Unset per widget titles, they're already in the column title |
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104 $form[$key]['type']['#title'] = $form[$key]['value']['#title'] = ''; |
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105 // Render our row |
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106 $row = array(); |
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107 $row[] = drupal_render($form[$key]['type']); |
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108 $row[] = drupal_render($form[$key]['value']); |
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109 // And add it to the list of table rows. |
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110 $rows[] = $row; |
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111 } |
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112 return theme('table', $headers, $rows); |
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113 } |
